BMW 645Ci Steering Wheel Size (2004 - 2005)
The BMW 645Ci steering wheel size is 14 15/16" from 2004 through 2005. (diameter x grip circumference)
Refer to the data table below for exact model-year and variant details.
Steering wheel size table
Compare the available model-year measurements below.
| Year | Steering Wheel Size (Diameter x Grip Circumference) |
|---|---|
| 2005 | 14 15/16"1 |
| 2004 | 14 15/16"2 |
Note 1: 380 mm BMW M leather accessory wheel SA710, non-SMG only. Required trim, heating and September 2005 part branches retained; not a claim for every original wheel. Return to measurement
Note 2: 380 mm BMW M leather accessory wheel SA710, non-SMG only. Required trim, heating and September 2005 part branches retained; not a claim for every original wheel. Return to measurement
How to confirm cover fitment
Need help measuring diameter or grip circumference before buying a cover? Use our steering wheel measurement guide to confirm the fit on your BMW 645Ci before ordering.
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Steering wheel cover links
Choose a cover by steering wheel diameter. Inch equivalents are approximate; metric ranges determine cover size.
| Steering Wheel Diameter | Shop Covers |
|---|---|
| Small (S)35.5–36.5 cm≈ 13.98–14.37" | Shop Small on Amazon |
| Medium (M)>36.5–38.5 cm≈ >14.37–15.16" | Shop Medium on Amazon |
| Large (L)>38.5–39.5 cm≈ >15.16–15.5" | Shop Large on Amazon |
Data sources and methodology
SteeringWheelSize.com compiles steering wheel size data from model-year references, manufacturer materials, parts listings, and marketplace sources. The table on this page presents the measurements as diameter x grip circumference.
Trim rows and size classifications are shown when that information is available for the BMW 645Ci. Always verify fitment on the wheel before driving with an installed cover.